<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>奇云去水印 - 专业短视频去水印工具</title>
    <style>
        /* 基础样式 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            color: #333;
            background-color: #f8f9fa;
            line-height: 1.6;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* 头部样式 */
    header {
        background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
        color: white;
        padding: 60px 0 80px;
        text-align: center;
        /* 背景装饰 */
        position: relative;
        overflow: hidden;
    }
    
    /* 装饰性元素 */
    header::before {
        content: '';
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
        animation: float 8s ease-in-out infinite;
    }
    
    @keyframes float {
        0%, 100% {
            transform: translateY(0) rotate(0deg);
        }
        50% {
            transform: translateY(-20px) rotate(5deg);
        }
    }
    
    .logo {
        font-size: 42px;
        font-weight: bold;
        margin-bottom: 20px;
        text-shadow: 0 2px 10px rgba(0,0,0,0.1);
        position: relative;
        z-index: 1;
    }
    
    .subtitle {
        font-size: 20px;
        margin-bottom: 40px;
        opacity: 0.9;
        position: relative;
        z-index: 1;
    }
        
    .download-btn {
        display: inline-block;
        background-color: #fff;
        color: #4facfe;
        padding: 16px 40px;
        font-size: 20px;
        font-weight: bold;
        border-radius: 30px;
        text-decoration: none;
        transition: all 0.3s ease;
        box-shadow: 0 6px 20px rgba(0,0,0,0.15);
        position: relative;
        z-index: 1;
        margin-top: 20px;
        margin-bottom: 29px;
    }
    
    .download-btn:hover {
        transform: translateY(-3px);
        box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    }
    
    .download-btn:active {
        transform: translateY(-1px);
        box-shadow: 0 5px 15px rgba(0,0,0,0.15);
    }
        
        /* 应用展示 */
        .app-showcase {
            margin-top: -60px;
            margin-bottom: 60px;
        }
        
        .app-screenshot {
            width: 280px;
            height: auto;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.15);
            display: block;
            margin: 0 auto;
            transition: transform 0.3s ease;
        }
        
        .app-screenshot:hover {
            transform: scale(1.05);
        }
        
        /* 图片展示容器 - 基础样式 */
        .image-scroll-container {
            width: 100%;
            padding: 10px 0;
            margin: 0 auto;
            margin-top: 20px;
        }
        
        .image-scroll-wrapper {
            display: flex;
            gap: 20px;
            padding: 0 15px;
            justify-content: center;
            align-items: center;
            flex-wrap: wrap;
        }
        
        .scrollable-image {
            width: calc(33.333% - 15px); /* PC端一行显示3张图片 */
            max-width: 300px;
            height: auto;
            border-radius: 16px;
            box-shadow: 0 8px 32px rgba(0,0,0,0.15);
            transition: transform 0.3s ease;
            z-index: 9;
        }
        
        .scrollable-image:hover {
            transform: scale(1.05);
        }
        
        /* 提示文字 - PC端默认隐藏 */
        .scroll-hint {
            display: none;
        }
        
        /* 移动设备滚动箭头 - PC端默认隐藏 */
        .mobile-scroll-hints {
            display: none;
        }
        
        /* 响应式设计 - 平板设备 */
        @media (max-width: 1024px) {
            .scrollable-image {
                width: calc(50% - 10px); /* 平板端一行显示2张图片 */
            }
        }
        
        /* 响应式设计 - 移动设备使用水平滚动 */
        @media (max-width: 768px) {
            .image-scroll-container {
                overflow-x: auto;
                overflow-y: hidden;
                -webkit-overflow-scrolling: touch;
                scroll-behavior: smooth;
                -ms-overflow-style: -ms-autohiding-scrollbar;
            }
            
            /* 移动设备显示滚动条 */
            .image-scroll-container::-webkit-scrollbar {
                height: 6px;
            }
            
            .image-scroll-container::-webkit-scrollbar-track {
                background: #f1f1f1;
                border-radius: 10px;
            }
            
            .image-scroll-container::-webkit-scrollbar-thumb {
                background: #4facfe;
                border-radius: 10px;
            }
            
            .image-scroll-container::-webkit-scrollbar-thumb:hover {
                background: #3a99f9;
            }
            
            .image-scroll-wrapper {
                flex-wrap: nowrap;
                min-width: fit-content;
                gap: 15px;
                padding: 0 15px;
            }
            
            /* 在移动设备上调整图片宽度，只占据屏幕的75%，露出下一张图片 */
            .scrollable-image {
                width: 75vw;
                flex-shrink: 0;
            }
            
            /* 显示滚动提示 */
            .scroll-hint {
                display: block;
                text-align: center;
                color: #666;
                font-size: 13px;
                margin-top: 12px;
                opacity: 0.8;
            }
            
            /* 确保容器适应移动屏幕 */
            .container {
                padding-left: 0;
                padding-right: 0;
            }
            
            /* 移动设备滚动按钮提示 */
            .mobile-scroll-hints {
                display: flex;
                justify-content: space-between;
                margin-top: -30px;
                margin-bottom: 30px;
                padding: 0 15px;
                pointer-events: none;
            }
            
            .scroll-arrow {
                background: rgba(255, 255, 255, 0.8);
                color: #4facfe;
                width: 30px;
                height: 30px;
                border-radius: 50%;
                display: flex;
                align-items: center;
                justify-content: center;
                font-weight: bold;
                box-shadow: 0 2px 8px rgba(0,0,0,0.1);
                animation: pulse 2s infinite;
            }
            
            @keyframes pulse {
                0%, 100% {
                    opacity: 0.6;
                }
                50% {
                    opacity: 1;
                }
            }
        }
        
        /* 更小屏幕的适配 */
        @media (max-width: 480px) {
            /* 在小屏幕上图片占据80%宽度，露出下一张更多内容 */
            .scrollable-image {
                width: 80vw;
            }
            
            .image-scroll-wrapper {
                padding: 0 10px;
                gap: 10px;
            }
        }
        
        /* 移动端滚动按钮提示 */
        @media (max-width: 768px) {
            .mobile-scroll-hints {
                display: flex;
                justify-content: space-between;
                margin-top: -30px;
                margin-bottom: 30px;
                padding: 0 15px;
                pointer-events: none;
            }
            
            .scroll-arrow {
                background: rgba(255, 255, 255, 0.8);
                color: #4facfe;
                width: 30px;
                height: 30px;
                border-radius: 50%;
                display: flex;
                align-items: center;
                justify-content: center;
                font-weight: bold;
                box-shadow: 0 2px 8px rgba(0,0,0,0.1);
                animation: pulse 2s infinite;
            }
            
            @keyframes pulse {
                0%, 100% {
                    opacity: 0.6;
                }
                50% {
                    opacity: 1;
                }
            }
        }
        
        /* 特性部分 */
        .features {
            padding: 80px 0;
            background-color: white;
        }
        
        .section-title {
            text-align: center;
            font-size: 32px;
            margin-bottom: 60px;
            color: #333;
        }
        
        .feature-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
        }
        
        .feature-item {
            flex: 1;
            min-width: 300px;
            text-align: center;
            padding: 30px;
            margin: 10px;
            background-color: #f8f9fa;
            border-radius: 15px;
            transition: transform 0.3s ease;
        }
        
        .feature-item:hover {
            transform: translateY(-5px);
        }
        
        .feature-icon {
            font-size: 48px;
            margin-bottom: 20px;
            color: #4facfe;
        }
        
        .feature-title {
            font-size: 20px;
            margin-bottom: 15px;
            color: #333;
        }
        
        .feature-description {
            color: #666;
            font-size: 16px;
        }
        
        /* 支持平台 */
        .platforms {
            padding: 80px 0;
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
        }
        
        .platform-logos {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 40px;
            margin-top: 40px;
        }
        
        .platform-logo {
            font-size: 60px;
            opacity: 0.8;
            transition: all 0.3s ease;
        }
        
        .platform-logo:hover {
            opacity: 1;
            transform: scale(1.1);
        }
        
        /* 底部 */
        footer {
            background-color: #333;
            color: white;
            text-align: center;
            padding: 40px 0;
        }
        
        .footer-links {
            margin-top: 20px;
        }
        
        .footer-links a {
            color: #aaa;
            text-decoration: none;
            margin: 0 10px;
            transition: color 0.3s ease;
        }
        
        .footer-links a:hover {
            color: white;
        }
        
        /* 响应式设计 */
        @media (max-width: 768px) {
            .logo {
                font-size: 32px;
            }
            
            .subtitle {
                font-size: 16px;
            }
            
            .download-btn {
                padding: 14px 30px;
                font-size: 18px;
                margin-top: 20px;
                margin-bottom: 29px;
            }
            
            .app-screenshot {
                width: 240px;
            }
            
            .section-title {
                font-size: 28px;
            }
            
            .feature-item {
                min-width: 100%;
                margin: 10px 0;
            }
        }
    </style>
</head>
<body>
    <!-- 头部 -->
    <header>
        <div class="container">
            <div class="logo">奇云去水印</div>
            <div class="subtitle">一键去除短视频水印，简单高效</div>
            <a href="https://qyapi.ipaybuy.cn/奇云去水印.apk" class="download-btn" target="_blank">立即下载 APP</a>
        </div>
    </header>
    
    <!-- 应用展示 -->
    <section class="app-showcase">
        <div class="container">
            <div class="image-scroll-container">
                <div class="image-scroll-wrapper">
                    <img src="http://qyapi.ipaybuy.cn/appGw/img/app.png" alt="奇云去水印App主界面" class="scrollable-image">
                    <img src="http://qyapi.ipaybuy.cn/appGw/img/1.png" alt="奇云去水印功能展示1" class="scrollable-image">
                    <img src="http://qyapi.ipaybuy.cn/appGw/img/2.png" alt="奇云去水印功能展示2" class="scrollable-image">
                </div>
            </div>
            <!-- 移动设备滚动提示按钮将通过CSS在移动设备上显示 -->
            <div class="mobile-scroll-hints">
                <div class="scroll-arrow">‹</div>
                <div class="scroll-arrow">›</div>
            </div>
            <p class="scroll-hint">← 左右滑动查看更多图片 →</p>
        </div>
    </section>
    
    <!-- 功能特点 -->
    <section class="features">
        <div class="container">
            <h2 class="section-title">强大功能，简单操作</h2>
            <div class="feature-grid">
                <div class="feature-item">
                    <div class="feature-icon">📱</div>
                    <h3 class="feature-title">多平台支持</h3>
                    <p class="feature-description">支持抖音、快手、小红书等20+主流短视频平台，一键去除水印</p>
                </div>
                <div class="feature-item">
                    <div class="feature-icon">⚡</div>
                    <h3 class="feature-title">极速处理</h3>
                    <p class="feature-description">优化算法，快速处理，无需等待，即时保存高清无水印视频</p>
                </div>
                <div class="feature-item">
                    <div class="feature-icon">🔒</div>
                    <h3 class="feature-title">安全隐私</h3>
                    <p class="feature-description">本地处理，不上传用户数据，保障您的隐私安全</p>
                </div>
                <div class="feature-item">
                    <div class="feature-icon">🎨</div>
                    <h3 class="feature-title">高清无水印</h3>
                    <p class="feature-description">保留原视频画质，完美去除水印，让您的作品更加专业</p>
                </div>
                <div class="feature-item">
                    <div class="feature-icon">💡</div>
                    <h3 class="feature-title">智能识别</h3>
                    <p class="feature-description">智能识别链接，自动解析，无需手动选择平台</p>
                </div>
                <div class="feature-item">
                    <div class="feature-icon">💯</div>
                    <h3 class="feature-title">免费使用</h3>
                    <p class="feature-description">每日获取免费次数，满足日常去水印需求</p>
                </div>
            </div>
        </div>
    </section>
    
    <!-- 支持平台 -->
    <section class="platforms">
        <div class="container">
            <h2 class="section-title">支持各大主流平台</h2>
            <div class="platform-logos">
                <div class="platform-logo">📱</div>
                <div class="platform-logo">🎵</div>
                <div class="platform-logo">🎬</div>
                <div class="platform-logo">🎨</div>
                <div class="platform-logo">💼</div>
            </div>
        </div>
    </section>
    
    <!-- 下载区域 -->
    <section style="padding: 80px 0; text-align: center; background-color: white;">
        <div class="container">
            <h2 class="section-title" style="margin-bottom: 30px;">立即体验奇云去水印</h2>
            <p style="margin-bottom: 30px; font-size: 18px; color: #666;">简单几步，告别水印困扰</p>
            <a href="https://qyapi.ipaybuy.cn/奇云去水印.apk" class="download-btn" target="_blank">立即下载 APP</a>
        </div>
    </section>
    
    <!-- 底部 -->
    <footer>
        <div class="container">
            <div>© 2023 奇云去水印 版权所有</div>
            <div class="footer-links">
                <a href="#">使用说明</a>
                <a href="#">隐私政策</a>
                <a href="#">用户协议</a>
                <a href="#">联系我们</a>
            </div>
        </div>
    </footer>
    
    <script>
        // 下载按钮点击事件增强
        document.querySelectorAll('.download-btn').forEach(btn => {
            btn.addEventListener('click', function(e) {
                // 可以在这里添加一些统计代码或其他逻辑
                console.log('下载按钮被点击');
            });
        });
        
        // 水平滚动提示动画
        const hint = document.querySelector('.scroll-hint');
        if (hint) {
            setInterval(() => {
                hint.style.opacity = '0.5';
                setTimeout(() => {
                    hint.style.opacity = '0.8';
                }, 1000);
            }, 2000);
        }
    </script>
</body>
</html>